Slack Technologies
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 2,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 2,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 2,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 2,500 N/A N/A
Sale
YEHOSHUA TAMAR officer: Chief Product Officer
 Class A Common Stock 50,000 N/A N/A
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 2,260 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 2,500 N/A N/A
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 2,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 2,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 2,500 N/A N/A
Option
SHIM ALLEN officer: Chief Financial Officer
 Class B Common Stock 56,407 N/A N/A
Option
SCHELLHASE DAVID officer: General Counsel and Se..
 Class B Common Stock 6,250 N/A N/A
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 2,500 N/A N/A
Sale
YEHOSHUA TAMAR officer: Chief Product Officer
 Class A Common Stock 50,000 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 11,092 N/A N/A
Sale
SCHELLHASE DAVID officer: General Counsel and Se..
 Class A Common Stock 2,516 N/A N/A
Sale
FRATI ROBERT officer: Sr VP Sales, Customer ..
 Class A Common Stock 26,032 N/A N/A
Option
ZELL BRANDON officer: Chief Accounting Officer
 Restricted Stock Units 7,500 N/A N/A
Option
ZELL BRANDON officer: Chief Accounting Officer
 Class B Common Stock 7,500 N/A N/A
Option
HENDERSON CAL officer: Chief Technology Officer
 Class B Common Stock 26,505 N/A N/A
Option
HENDERSON CAL officer: Chief Technology Officer
 Restricted Stock Units 26,505 N/A N/A
Option
SHIM ALLEN officer: Chief Financial Officer
 Restricted Stock Units 56,407 N/A N/A
Sale
ZELL BRANDON officer: Chief Accounting Officer
 Class A Common Stock 2,601 N/A N/A
Option
FRATI ROBERT officer: Sr VP Sales, Customer ..
 Class B Common Stock 23,250 N/A N/A
Option
FRATI ROBERT officer: Sr VP Sales, Customer ..
 Restricted Stock Units 65,880 N/A N/A
Option
SCHELLHASE DAVID officer: General Counsel and Se..
 Restricted Stock Units 6,250 N/A N/A
Sale
SHIM ALLEN officer: Chief Financial Officer
 Class A Common Stock 22,251 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 2,500 N/A N/A
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 2,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 2,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 2,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 2,500 N/A N/A
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 2,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 2,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A

Showing 450 to 500 of 906 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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